Cranial implant



FIG. 1 is top-rear-right perspective view of a cranial implant, showing my design;

FIG. 2 is a top-front-left perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top-rear-left view thereof;

FIG. 10 is a bottom-rear-right view thereof; and,

FIG. 11 is a bottom-rear-left view thereof. 

CLAIM The ornamental design for a cranial implant, as shown and described. 